The Nil Foundation, which helps Layer 1 and Layer 2 blockchains and protocols generate zero-knowledge proofs, raised $22M led by Polychain at a $220M valuation (Kari McMahon/The Block)

Kari McMahon / The Block:
The Nil Foundation, which helps Layer 1 and Layer 2 blockchains and protocols generate zero-knowledge proofs, raised $22M led by Polychain at a $220M valuation — – Data accessibility protocol developer Nil Foundation has raised a $22 million round led by Polychain Capital.

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